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The structure of the copi coat linkage II

Analyse The structure of the copi coat linkage II in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5NZU
Type
protein
Length
4,996 residues
Chains
11
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Coatomer subunit alpha; Coatomer subunit beta; Coatomer subunit beta'; Coatomer subunit…
UniProt
Q8CIE6, Q9JIF7, O55029, Q5XJY5, P11076, Q9QZE5, P61924
Pockets
20 · best druggability 0.78

Structure

electron microscopy · 8 distinct chains · 36% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACoatomer subunit alphaprotein81315% helix, 27% strandQ8CIE6
BCoatomer subunit betaprotein80057% helix, 9% strandQ9JIF7
CCoatomer subunit beta'protein84323% helix, 33% strandO55029
DCoatomer subunit deltaprotein42726% helix, 39% strandQ5XJY5
F, R, MADP-ribosylation factor 1protein15929% helix, 21% strandP11076
GCoatomer subunit gamma-1protein79853% helix, 14% strandQ9QZE5
Z, LCoatomer subunit zeta-1protein13940% helix, 19% strandP61924
KCoatomer subunit gamma-1protein56045% helix, 20% strandQ9QZE5

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111930.780.81135empty
28790.740.79107empty
34650.720.8287empty
44460.690.8160empty
53240.670.8347empty

Interfaces

11 interfaces between chains.

  • A–C · 1044 Ų buried · 41 hydrogen bonds · protein-protein
  • A–B · 182 Ų buried · 2 hydrogen bonds · protein-protein
  • G–R · 131 Ų buried · 8 hydrogen bonds · protein-protein
  • K–M · 123 Ų buried · 4 hydrogen bonds · protein-protein
  • B–G · 97 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 5NZU · The structure of the COPI coat linkage II · the same entry in another collection · chain M against M, TM-score 1.00
  • P61924 · AlphaFold monomer V2.0 prediction for coatomer subunit zeta-1 (P61924) · a predicted model of the same protein · chain Z against A, TM-score 0.86

Analyse

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